Recognised as Decimal number

0.000801

Positive
Decimal
6 d.p.
Exact fraction
3 s.f.

0.000801 is a decimal number equal to 801⁄1,000,000. It lies between 0 and 1, and as a percentage it is 0.0801%.

Number properties

Absolute value0.000801

SignPositive

Integer part0

Fractional part0.000801

Decimal places6

Floor0

Ceiling1

Rounded to nearest0

Truncated0

Fractions & ratios

As a fraction801/1,000,000exact

Ratio801 : 1,000,000

As a percentage0.0801%

Reciprocal1,248.4394506866≈

Arithmetic

Double0.001602

Half0.0004

Square6.41601 × 10^-7

Cube5.13922401 × 10^-10

Square root0.0283019434≈

Cube root0.0928704405≈

Negation-0.000801

Natural logarithm-7.1296496109≈

Logarithm base 10-3.0963674839≈

Representations

Decimal0.000801

Scientific notation8.01 × 10^-4

Exponential8.01e-4

IEEE 754 binary64 (hex)0x3F4A3F4666EC9E23the exact 64-bit pattern stored

IEEE 754 binary32 (hex)0x3A51FA3332-bit single precision, may lose accuracy

Stored as0.000801the nearest binary64 value to what you typed

Rounding & precision

Significant figures as written3counted from the digits as typed, not from the value

To 0 decimal places0

To 1 decimal place0.0

To 2 decimal places0.00

To 3 decimal places0.001

To 4 decimal places0.0008

To 1 significant figure0.0008

To 2 significant figures0.00080

To 3 significant figures0.000801

To 4 significant figures0.0008010

Keep nerding

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